Tune-up and Engine Performance Checks: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Tune-Up
Note
To Check Compression, Add	0.2	0.0	B
With AC, Add	0.4	0.0	B
To Analyze Emission System, Add	0.8	0.0	B
To Tighten Manifold & CARB Mounting Bolts, Add	0.2	0.0	B
To Road Test, Add	0.2	0.0	B
D.I.S.
Without 2 Plug Per Cylinder	1.6	0.0	B	Includes: Renew & Adjust Spark Plugs. Inspect Or Replace Ignition Cables. Service Or Renew Air, Fuel Filter And PCV Adjust Ignition Timing & Service Battery. Does Not Include: Adjust Belts, See Maintenance & Lubrication.
With 2 Plug Per Cylinder	1.8	0.0	B	Includes: Renew & Adjust Spark Plugs. Inspect Or Replace Ignition Cables. Service Or Renew Air, Fuel Filter And PCV Adjust Ignition Timing & Service Battery. Does Not Include: Adjust Belts, See Maintenance & Lubrication.
Note
To Check Compression, Add	0.2	0.0	B
With AC, Add	0.4	0.0	B
To Analyze Emission System, Add	0.8	0.0	B
To Tighten Manifold & CARB Mounting Bolts, Add	0.2	0.0	B
To Road Test, Add	0.2	0.0	B